BMW FEM remote and smart not work

[reks13]

Hello all
What part number key work good with new FEM modules? Lets list OEM keys with worked good after programming to cars after 03.2014
Both firmwares for renew not work: HUF5663 and HUF5767

[TVO]

buy new one blank key. in your case u used wrong key

[rola1971]

Hello all
What part number key work good with new FEM modules? Lets list OEM keys with worked good after programming to cars after 03.2014
Both firmwares for renew not work: HUF5663 and HUF5767

what car model?

[reks13]

BMW F30 car

[tibibond]

i had same issue with 434 keys, i tought that was my fem with problem. key was okay, because code is the same as original key, but virgin files are not working. any feedback about 315mhz keys ?

[Sidemark]

i had same issue with 434 keys, i tought that was my fem with problem. key was okay, because code is the same as original key, but virgin files are not working. any feedback about 315mhz keys ?

try to change fem frequency from 434 to 868 and make a key

[Deimis]

What tool are you using to change frequency on fem?

[falovell]

Fem with frequency 434 is picky
U must find good quality ones
Cheap keys can't do 434 on my experience
315 r easy to work with
I buy cheap oem keys works great

[ahmadarifai]

Fem with frequency 434 is picky
U must find good quality ones
Cheap keys can't do 434 on my experience
315 r easy to work with
I buy cheap oem keys works great

thanks for the info, i also find 434 mhz very difficult to work, whether cas4 or cas3 even

will original keys 5663 & 5767 work on same car lets say F01?